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Alienware a51 Desktop
I am looking to start a new build, preferably with the A51 desktop case. My plan is to source a water cooled 3090 AIO 240MM radiator. Does the A51 case allow for a 240MM radiator? Or just two 120s?
I’ve done some research and cannot find a close up picture of the inside where the radiators mount.
The a51 case looks great. And can be found refurbished for like $700 with the outdated 1156 motherboard of course. I am not a big fan of custom cases. I like OEM look like most of us in here.
Any thoughts?
Bmwpower603
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October 24th, 2020 15:00
@Anonymous
@GTS81
@Cass-Ole
@r72019
I want to thank everyone for helping me choose the correct PC this time! The rig is large, and in charge. It has exceeded my expectations. This has to be the biggest bang for the buck as far as gaming PCs go. This thing came in the original Alienware box, and everything appears to be new.
I have uploaded some pictures of it. They are probably in que waiting to be accepted.
I don’t know even know where to start modding. I am now in need of a bigger desk. Because this A51 takes up a lot of space.
I went ahead and purchased a 4 year warranty/ 24-7 tech support. $570. Probably worth it just for tech support to be honest.
My only issue is the SSD is only 250 gig. I was thinking about removing this one, and installing a 2TB, and maybe getting a PCI -E housing adapter for the 250. I’m not really sure the best way to do it. But I will need a lot of SSD space as I play MMOs and need fast loading.
redxps630
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October 24th, 2020 20:00
@Cass-Ole
Anonymous
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October 24th, 2020 21:00
@Bmwpower603
WOW . . . I must admit I was a little concerned about "refurbished" . . . but that rig looks to be in beautiful condition . . . which is awesome! Congratulations!
Have you determined if you have the 850 watt or 1500 watt PSU?
I did not mount that foot thing on the bottom. I think it is plenty wide enough to be stable without it. Also, since I need desk space, I got this short Aleratec stand to put it on next to the desk.
GTS81
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October 24th, 2020 23:00
@Bmwpower603 : Great! That rig looks pristine and with a little tweaks on maybe the fans, you'll get a cool and quiet gaming experience. Or maybe it already is perfect now and you can enjoy playing games without tinkering with it more.
Yeah, more SSD space definitely needed. Maybe up the RAM too.
Bmwpower603
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October 25th, 2020 17:00
@Anonymous
So the PSU is an 850 Gold.
Should hold up to the 2080ti AIO. Not sure about the 3090 though
Bmwpower603
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October 25th, 2020 17:00
@GTS81
I made my first upgrade today, to the Eco 970 plus m.2 1TB. Loading already feels a bit smoother, and faster.
Do you guys recommend a heat sink for these? I took the thermal gel pad off the old one, and put it on the new one.
I do not want to void the 5 year warranty on this chip. And I think if I added thermal pad to the top, the sticker with serial numbers needs to be removed. And if I leave it on, I think the sticker won’t show that information well if the thermal pad is ever taken off.
I also ordered another Dell fan for the mid section.
Future endeavors :
i9 9980XE CPU
x2 8gb 2666
rtx 3090 AIO or 2080ti AIO. Might have to upgrade to 1000w PSU?
PCI - E M.2 Adapter
3440 x 1440 monitors
GTS81
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October 25th, 2020 18:00
@Bmwpower603 :
If the m.2 SSD is exposed to air, it's just fine. You don't need to do anything to it.
Best to check RAM compatibility before you buy more to fill up them slots.
Bmwpower603
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October 25th, 2020 18:00
Yes there is actually air through the case. The case has static pressure, unlike the r9-r11!
I think I’m going to bite the bullet on the 10980XE. Instead of the 9980xe. Ram speed goes to 2933.
Anonymous
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October 25th, 2020 20:00
@Bmwpower603 Do you guys recommend a heat sink for these? I took the thermal gel pad off the old one, and put it on the new one.
I like to have components as thermally protected as possible . . . even when it may be overkill or not necessary. That is why I moved my M.2 SSD off of the motherboard.
Anonymous
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October 25th, 2020 20:00
@Bmwpower603 Should hold up to the 2080ti AIO. Not sure about the 3090 though
Yes . . . I think 850 watt PSU is good for a RTX 2080 Ti
For the RTX 3090 I would go up to a minimum of 1000 watt PSU
GTS81
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October 25th, 2020 20:00
But does your board support the 10980XE?
Anonymous
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October 25th, 2020 20:00
@Bmwpower603 I think I’m going to bite the bullet on the 10980XE. Instead of the 9980xe.
@GTS81 But does your board support the 10980XE?
No . . i9-9980XE is the top CPU that is supported by the Area 51 R5. Even with the X299 chipset and LGA 2066 socket . . . it would take a Dell BIOS update for the i9-10980XE to be supported. Let's ask @r72019 what he thinks the odds are of a Dell BIOS update to support a next generation processor
Bmwpower603
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October 26th, 2020 16:00
@Anonymous
I can’t really complain I guess. The i9 9980XE should do the job for now. I’m not really sure why the i9 9900k that I had in my r9 shows better benchmarks than the 9980XE.
I wonder how well the XE does, using Alienware Command Center OC. My 7800X doesn’t even show a difference when overclocked.
Hopefully I can score an i9 9980XE on Black Friday, or cyber Monday!! Maybe some ram sticks as well. Does anyone know what the 9980XE supports for Ram speeds ?
Anonymous
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October 26th, 2020 16:00
@Bmwpower603 Does anyone know what the 9980XE supports for Ram speeds ?
It looks like DDR4-2666
Bmwpower603
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October 26th, 2020 16:00
@Anonymous
:c